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Showing 1–24 of 259 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Comprehensive Police Fatigue Management Program

NCT00246051
View directory record Official record
Conditions
Sleep Disorders, Sleep Apnea, Obstructive, Restless Legs Syndrome, Sleep Disorders, Circadian Rhythm, Sleep Initiation and Maintenance Disorders
Interventions
Sleep Hygiene Education, Expert-Led Sleep Disorders Screening and Treatment, Online Sleep Disorders Screening
Behavioral · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
683 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 14, 2013 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Results available

Study of an Intervention to Improve Use of Life-saving Medications for Heart Disease

NCT00323258
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
oral education & written tips for remembering medications, pill box, pocket medication card, sharing information with community pharmacist, Medication use evaluations by community pharmacist, informing physician if patient has stopped a medication, Routine discharge counseling, Letter to physician/discharge summary
Behavioral · Device · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 17, 2013 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Systems of Support (SOS) to Increase Colon Cancer Screening and Follow-up

NCT00697047
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Automated Mailing, Automated Mailing Plus Assisted, Auto Plus Assisted Plus Navigation
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
50 Years to 73 Years
Enrollment
4,653 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 2, 2020 · Synced Sep 5, 2026, 9:51 PM EDT
Active, not recruiting Not applicable Interventional

Teachable Moment to Opt-out of Tobacco: Interactive Voice Response Quit Line for Veteran Active Smokers With Lung Nodules

NCT04574518
View directory record Official record
Conditions
Solitary Pulmonary Nodule, Multiple Pulmonary Nodules, Tobacco Use
Interventions
TeaM OUT Intervention, Enhanced Usual Care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
3
States / cities
Minneapolis, Minnesota • Portland, Oregon • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Pharmacist Intervention on the Use of Zostavax in a Community Pharmacy Setting

NCT00689013
View directory record Official record
Conditions
Herpes Zoster
Interventions
Personalized letter, Flyer advertisement, Newspaper press release
Other
Lead sponsor
University of Tennessee
Other
Eligibility
60 Years and older
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
3
States / cities
Johnson City, Tennessee • Manchester, Tennessee • Murfreesboro, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 22, 2009 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Family Access to Dentist Study

NCT02395120
View directory record Official record
Conditions
Dental Caries
Interventions
Standard letter, Intervention letter, Reduced intervention letter, DIG, Reduced DIG
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
5 Years to 10 Years
Enrollment
1,305 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
2
States / cities
Cleveland, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 15, 2022 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Trial of a Positive Psychology Intervention in Major Depressive Disorder

NCT02004145
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Positive Psychology, Control Condition
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 18, 2016 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Evaluation of Spot Light: A Concussion Injury Management App for Youth Sports

NCT02249533
View directory record Official record
Conditions
TBI
Interventions
Spot Light Concussion App
Other
Lead sponsor
Lara McKenzie
Other
Eligibility
10 Years to 19 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Sep 5, 2026, 9:51 PM EDT
Completed No phase listed Observational Results available

Trial of Individual Psychosocial Interventions for Cancer Patients

NCT01323309
View directory record Official record
Conditions
Advanced Solid Tumor Diseases
Interventions
Individual Meaning-Centered Psychotherapy (IMCP), standard Individual Supportive Psychotherapy (ISP), enhanced usual care (EUC)
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older
Enrollment
346 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 30, 2024 · Synced Sep 5, 2026, 9:51 PM EDT
Recruiting No phase listed Observational

TSC Biosample Repository and Natural History Database

NCT05676099
View directory record Official record
Conditions
Tuberous Sclerosis, Lymphangioleiomyomatosis
Interventions
Phlebotomy, Buccal (cheek) swab, Genetic Testing, Tissue donation after routine clinical procedure
Procedure · Genetic · Other
Lead sponsor
National Tuberous Sclerosis Association
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2050
U.S. locations
24
States / cities
Birmingham, Alabama • Loma Linda, California • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Electronic Health Record Strategies to Promote Diverse Participation in Research

NCT05348603
View directory record Official record
Conditions
Patient Participation
Interventions
Traditional Letter, Direct to Patient Message, Chatbot, Banner
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
726,199 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 10, 2023 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Multi-session, Personalized Cognitive Bias Modification for Thought-Action-Fusion

NCT06731426
View directory record Official record
Conditions
OCD
Interventions
CBM-TAF, CBM-SMP
Behavioral
Lead sponsor
Han Joo Lee
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Results available

Trial of Low and High Intensity Strategies to Maintain BP Control

NCT00760552
View directory record Official record
Conditions
Hypertension
Interventions
High Intensity Intervention, Low Intensity Intervention, All- 6 month pharmacist intervention
Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 26, 2015 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The C-SPAN Coalition: Colorectal Cancer Screening and Patient Navigation

NCT03181334
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Branch I, Branch II, Branch III, Branch IV, Branch V
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
50 Years to 74 Years
Enrollment
7,711 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Using Personalized Letters and Emails to Increase Health Insurance Take-up and Improve Plan Choice Quality

NCT05216458
View directory record Official record
Conditions
Health Behavior
Interventions
Emails and letter intervention, Control group
Behavioral
Lead sponsor
Office of Evaluation Sciences
Federal
Eligibility
Not listed
Enrollment
44,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jan 30, 2022 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Choice Architecture and Colorectal Cancer Screening Outreach

NCT03246438
View directory record Official record
Conditions
Cancer of Colon
Interventions
Colonoscopy only, Colonoscopy outreach + mailed FIT follow-up, Colonoscopy + Mailed FIT outreach and follow-up
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years to 74 Years
Enrollment
423 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Interventions to Increase Screening by Breast Cancer Survivors and Their High Risk Female Relatives

NCT01612338
View directory record Official record
Conditions
Breast Cancer, Breast Cancer in Young Women, Breast Cancer in Women With a Strong Family History
Interventions
Targeted, Enhanced Tailored
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
20 Years to 64 Years · Female only
Enrollment
1,290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Ann Arbor, Michigan • Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 21, 2019 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Results available

Behavioral Insights to Encourage Judicious Prescribing of Opioids

NCT02790476
View directory record Official record
Conditions
Substance-Related Disorders
Interventions
Letters
Other
Lead sponsor
University of Southern California
Other
Eligibility
Not listed
Enrollment
851 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2024 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Results available

Advance Care Planning in the Emergency Department

NCT05209880
View directory record Official record
Conditions
Congestive Heart Failure, Metastatic Cancer, Chronic Kidney Disease Requiring Chronic Dialysis, Chronic Obstructive Pulmonary Disease
Interventions
ED GOAL
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Sep 5, 2026, 9:51 PM EDT
Active, not recruiting Not applicable Interventional

A Pragmatic Trial of Chronic Disease Approaches to Ameliorate Tobacco Related Cardiovascular Disease Health Disparities

NCT05671380
View directory record Official record
Conditions
Tobacco Use Cessation, Cardiovascular Diseases, Tobacco Use, Smoking, Smoking Cessation
Interventions
Longitudinal Proactive Outreach (LPO)., Ask-Advice-Connect (AAC)
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
3
States / cities
Minneapolis, Minnesota • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional

Improving Response to Intervention in Students With or at Risk of Reading Disabilities

NCT03261661
View directory record Official record
Conditions
Reading Problem
Interventions
Reading, Mindset, Reading Embedded with Mindset, Business as Usual
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
9 Years to 11 Years
Enrollment
580 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Nashville, Tennessee • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 3, 2021 · Synced Sep 5, 2026, 9:51 PM EDT
Completed Not applicable Interventional Results available

Telephone-Based Program to Promote Inhaled Corticosteroid Adherence Among Individuals With Asthma

NCT00414817
View directory record Official record
Conditions
Asthma
Interventions
Automated Phone-Based Refill Reminders
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
14,064 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
2
States / cities
Honolulu, Hawaii • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 29, 2017 · Synced Sep 5, 2026, 9:51 PM EDT
Recruiting Not applicable Interventional

Colorectal Cancer Screening Outreach

NCT07345676
View directory record Official record
Conditions
Colo-rectal Cancer
Interventions
Bundled messaging intervention
Behavioral
Lead sponsor
Yale University
Other
Eligibility
45 Years to 75 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 5, 2026, 9:51 PM EDT
Withdrawn Not applicable Interventional

Effects of Cognitive and Emotional Functioning on Treatment Outcomes

NCT03050632
View directory record Official record
Conditions
Eating Disorders
Interventions
N-back, White Bear Task
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 9, 2019 · Synced Sep 5, 2026, 9:51 PM EDT